De Klengen Daachdecker
Wellenstein
Trusted partnerRCS B199354
4.5
Urgent roofer in Helperknapp? Call or request help now.
Fast response · Mersch
Need a roofer in Helperknapp?
Find a verified roofer in Luxembourg for leak emergencies, storm damage, flat-roof sealing, full re-roofs and rafter-level insulation. An emergency leak repair typically runs €300 to €800, a targeted flat-roof repair €500 to €1 500, and a complete roof replacement sits between €15 000 and €40 000 depending on surface, pitch and material. Rafter insulation during a re-roof costs €80 to €120 per m² and unlocks the 3 % TVA logement rate on primary residences. Ask for the autorisation d'établissement, scaffolding plan for any chantier above six metres, and a line-item devis before signing — roofing is the trade where verbal overruns bite hardest.
Typical response 24–48h · Active leak / emergency: a few hours
In Helperknapp
Commune created in 2018 by the fusion of Boevange-sur-Attert and Tuntange, named after the prominent Helperknapp hill.
When to hire
Active leak into the ceiling
A stain spreading after every rain means the leak is ongoing. Book a roofer for same-day tarping and photograph the damage for your home-insurance declaration — most policies require notice within five working days.
After a storm with missing tiles
Sturmschaden callouts peak in February and October. File the claim immediately, ask the roofer for a written statement linking the damage to the storm date, and keep photos of any tiles found on the ground — insurers require this triangulation to pay.
Planning a re-roof with insulation
A roof over 30 years old is typically the right trigger. Combining the re-roof with rafter insulation saves 15 to 20 percent on scaffolding and unlocks both the 3 % TVA logement rate and Klimabonus if performance targets are met.
Heavy moss growth on a north slope
Moss holds water against tiles and accelerates frost damage. A professional clean and anti-moss treatment every 5 to 7 years typically runs €8 to €15 per m² and extends tile life by a decade.
How it works
- 1Describe the issue
- 2Compare quotes
- 3Book
Verified providers
18 results
ATA-Alliance Toitures Artisanales Sàrl
200 Rte d'Esch, 1471 Cessange Luxembourg
RCS B41127
4.0
Bati-Chapes
Rue de Sanem, ZA, 4485 Soleuvre Sanem
RCS B80767
4.4
Berlin
15 Rte d'Ettelbruck, 9173 Michelbouch Vichten
RCS B179458
4.4
Campilux Toitures S.à r.l
133 Rue de Soleuvre, 4670 Oberkorn Differdange
RCS B195706
5.0
Clean Protect Habitat Toiture & Façade
14 Rue de l'Alzette, 4010 Esch-sur-Alzette
4.4
Couvreur Zingueur au Luxembourg - Rénov Habitat Luxembourg
16 Rue du Fort Bourbon, 1249 Gare Luxembourg
4.5
DAACH SCHROEDER
19 Rue de l'Industrie, 8069 Bertrange
4.4
Frequently asked questions
How much does a full re-roof cost?
A pitched-tile re-roof on a 120 to 180 m² house runs €15 000 to €40 000 depending on material (clay tile, slate, zinc standing seam), pitch, scaffolding footprint and whether rafter insulation is added. The TVA logement rate of 3 % applies on a primary residence older than 20 years.
Can I combine re-roofing with Klimabonus insulation?
Yes — it is the most efficient window. Rafter or flat-roof insulation reaching U ≤ 0.15 W/m²K unlocks the Klimabonus when your roofer is on klima-agence.lu and the pre-agreement is filed on guichet.public.lu before the quote is signed. Expect the payout 12 to 16 weeks after completion.
Does home insurance cover storm roof damage?
Luxembourg home-insurance policies typically cover Sturmschaden when the measured wind speed exceeded 75 km/h on a nearby MétéoLux station. Declare within five working days, submit photos, and keep the roofer's written statement linking the damage to the storm date. The decennial guarantee does not cover storm events.